/*
 * Copyright (c) 2009 Roman Savelyev
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#ifndef __BLINKER_H__
#define __BLINKER_H__

#include "drawingbuffer.h"
#include <e32base.h>

NONSHARABLE_CLASS(CBlinker) : public CTimer
    {
public:
    static CBlinker* NewL(CConUiSurface& aSurface);
    ~CBlinker();
    void SetBlinkingL(const TRect& aRect, TBool aBlinking);
    void SetBlinkingL(const RRegion& aRegion, TBool aBlinking);
private:
    CBlinker(CConUiSurface& aSurface);
    void ConstructL();
    void CheckRegionErrorL();
    void ApplyBlinkingL(CDrawingBuffer::TBlinkMode aMode);
private: // CTimer
    void RunL();
    TInt RunError(TInt aError);
    void DoCancel();
private:
    CConUiSurface& iSurface;
    RRegion iBlinkingRegion;
    };

#endif /* __BLINKER_H__ */
